Autotecnica NI0515878 Fuel Pump Seal

Reliable Fuel Pump Seal for Nissan Altima, Maxima, and Quest

The Autotecnica NI0515878 fuel pump seal is designed to provide a secure and durable seal for your Nissan Altima, Maxima, or Quest. Made from high-quality ACM material, this black fuel pump seal ensures proper fuel system integrity and helps prevent leaks.

Key Features of the Autotecnica NI0515878 Fuel Pump Seal

• Constructed from ACM (Acrylonitrile-Butadiene Copolymer) for excellent chemical and heat resistance
• Black color for easy identification during installation
• Inside diameter of 124.38 mm, engineered for precise fitment
• Sold as a single unit for targeted replacement needs
• Compatible with Nissan Altima, Maxima, and Quest models

Detailed Description of the Fuel Pump Seal

This fuel pump seal from Autotecnica is manufactured using ACM material, known for its durability and resistance to fuel, oil, and heat exposure. The seal’s inside diameter of 124.38 mm is specifically designed to match the fuel pump assembly requirements of Nissan Altima, Maxima, and Quest vehicles. Its black color aids technicians in quick visual confirmation during maintenance or repairs. The part number NI0515878 ensures you receive the exact replacement component needed for maintaining fuel system performance and preventing leaks.

Common Applications and Issues Addressed

• Prevents fuel leaks around the fuel pump assembly
• Maintains proper sealing under high temperature and pressure conditions
• Replaces worn or damaged seals to restore fuel system integrity
• Helps avoid fuel system contamination and pressure loss
• Supports consistent fuel delivery for Nissan Altima, Maxima, and Quest models

Installation Notes and Tips

Ensure the fuel pump area is clean and free of debris before installing the seal. Verify the inside diameter matches the fuel pump housing to avoid improper sealing. Lubricate the seal lightly with compatible fuel-resistant lubricant to ease installation and prevent damage. Handle the seal carefully to avoid stretching or tearing during placement.

Quality Assurance and Warranty

Autotecnica manufactures this fuel pump seal to meet OEM specifications for Nissan vehicles. The use of ACM material provides reliable performance under typical operating conditions. While specific warranty details are not provided, Autotecnica parts are generally backed by quality standards consistent with automotive industry requirements.